How to choose the right insulation material based on thermal conductivity？

1. Clarify the usage scenario: For outdoor scenes such as steam pipes, building exterior walls, and roofs, waterproof insulation materials should be used to prevent the increase of thermal conductivity due to moisture. Xingchen insulation materials use double-sided aluminum foil, which has excellent barrier properties and good moisture-proof and heat preservation properties.

2. Comparison of thermal conductivity: Choosing materials with lower thermal conductivity usually means better insulation performance. Xingchen insulation materials have a thermal conductivity of only 0.032-0.036 W/m.K, a thermal resistance of 0.156 (M2.K)/W, and a reflectivity of 97%.

3. Consider construction and maintenance: Choosing insulation materials with convenient construction and low maintenance costs will help reduce overall costs and improve engineering efficiency. Xingchen insulation material weighs only 250~500q per square meter, which is light and easy to install; it is lint-free, non-toxic and odorless, and will not cause any damage to the body of the constructor.

4. Consider cost-effectiveness: When selecting insulation materials, cost-effectiveness should be comprehensively considered to ensure that the selected materials can meet the insulation requirements and have a reasonable price. Xingchen insulation materials have been tested in pipeline insulation model projects in many places across the country, and they can achieve the following effects for long-distance heat pipeline insulation:

① Temperature difference of the transmission pipeline: Combined with the special technology of the long-distance heat network, the temperature drop per kilometer changes from 15~20℃/km to 3~5℃/km.

② Pressure difference of the transmission pipeline: Combined with the special technology of the long-distance heat network, the pressure per kilometer changes from 0.06~0.1MPA/Km to 0.01~0.03MPA/Km.

③ High efficiency: Excellent thermal conductivity, which increases the efficiency of the heat network by more than 5%, and can even reach 97%.

④ Low investment: It can save more than 5% of the pipeline network investment.